[PATCH] [AArch64] Fix problems in handling generic MSR/MRS instructions
petr.pavlu at arm.com
Mon Mar 16 01:58:56 PDT 2015
Thank you for the review. The rewrite happens in a `DecoderMethod` of the `MSRpstate` instrution, not in a `DecoderMethod` of an operand, so there should be no assumption it is the last operand to be decoded.
However, thanks for confirming there is currently not a good way how to implement this cleanly without modifying TableGen parts. I will have a look what could be done to support this case but it will probably take me some time to get to it.
More information about the llvm-commits